Kafka Streaming vs Spark Streaming
Kafka Streams and Spark Streams are potent tools for real-time processing, Here are the key differences Kafka Streaming vs Spark Streaming.
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Databricks
Databricks Certified Data Engineer Associate
In this post, We have documented how to conquer the Databricks Certified Data Engineer Associate certification in this article. Databricks has introduced the Data Engineering Associate exam which consists of 45 multiple-choice questions. The time slot allocated is 1.30 hr. The passing score is 32 which is 70%. High-level topics with their weightage in the exam are:
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Manage Secret Scopes in Databricks
Databricks platform is used to connect to multiple applications. Databricks requires credentials or secrets to connect to these applications. Databricks or Azure Key Vault can store these secrets securely. Secret scopes are used to manage the secrets which are stored in Azure Key Vault or Databricks.
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Mount and Unmount Data Lake in Databricks
Mounting object storage to Databricks fie system allows easy access to object storage as if they were on the local file system. In this article, we will see how to mount and unmount data lake in Databricks.
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Call a notebook from another notebook in Databricks
In this article, we will see how to call a notebook from another notebook in Databricks and how to manage the execution context of a notebook.
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